Climate change has become one of the main focal points of European and global policies. In this context, the potential of hydrogen as a climate-friendly energy carrier/feedstock in many applications and sectors, can count on increased interest. Designing a hydrogen-based economy, however, will require efficient hydrogen transport and storage. This Technology Watch of the essenscia Patent Cell in collaboration with Deloitte includes an overall analysis of the patent landscape in the field of hydrogen transport and storage and shows that research activity in this domain has increased rapidly.